52529093 has 4 divisors (see below), whose sum is σ = 52749120. Its totient is φ = 52309068.

The previous prime is 52529047. The next prime is 52529111. The reversal of 52529093 is 39092525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52529093 - 2¹⁶ = 52463557 is a prime.

It is a super-2 number, since 2×52529093² = 5518611222805298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52520093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109655 + ... + 110132.

It is an arithmetic number, because the mean of its divisors is an integer number (13187280).

Almost surely, 2^52529093 is an apocalyptic number.

It is an amenable number.

52529093 is a deficient number, since it is larger than the sum of its proper divisors (220027).

52529093 is a wasteful number, since it uses less digits than its factorization.

52529093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220026.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 52529093 is about 7247.6957027734. The cubic root of 52529093 is about 374.5127728630.

The spelling of 52529093 in words is "fifty-two million, five hundred twenty-nine thousand, ninety-three".